Regularization of inverse visual problems involving discontinuities
IEEE Transactions on Pattern Analysis and Machine Intelligence
Curvature-based representation of objects from range data
Image and Vision Computing
Visual reconstruction
Constraints on deformable models: recovering 3D shape and nongrid motion
Artificial Intelligence
The Computation of Visible-Surface Representations
IEEE Transactions on Pattern Analysis and Machine Intelligence
Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
Journal of Computational Physics
One-Dimensional Regularization with Discontinuities
IEEE Transactions on Pattern Analysis and Machine Intelligence
Using Dynamic Programming for Solving Variational Problems in Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
Toward a computational theory of shape: an overview
ECCV 90 Proceedings of the first european conference on Computer vision
On Three-Dimensional Surface Reconstruction Methods
IEEE Transactions on Pattern Analysis and Machine Intelligence
On active contour models and balloons
CVGIP: Image Understanding
Closed-Form Solutions for Physically Based Shape Modeling and Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Crystal growth and dendritic solidification
Journal of Computational Physics
Surface modeling with oriented particle systems
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Computing interface motion in compressible gas dynamics
Journal of Computational Physics
Surface griding with intrinsic parameters
Pattern Recognition Letters
Computing minimal surfaces via level set curvature flow
Journal of Computational Physics
Motion of multiple junctions: a level set approach
Journal of Computational Physics
Evolutionary fronts for topology-independent shape modeling and recovery
ECCV '94 Proceedings of the third European conference on Computer vision (vol. 1)
A fast level set method for propagating interfaces
Journal of Computational Physics
Constructing Intrinsic Parameters with Active Models for Invariant Surface Reconstruction
IEEE Transactions on Pattern Analysis and Machine Intelligence
A topology-independent shape modeling scheme
A topology-independent shape modeling scheme
IEEE Transactions on Pattern Analysis and Machine Intelligence
A General Framework for Geometry-Driven Evolution Equations
International Journal of Computer Vision
International Journal of Computer Vision
Minimal Surfaces Based Object Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Analyzing and Synthesizing Images by Evolving Curves with theOsher-Sethian Method
International Journal of Computer Vision
Global Minimum for Active Contour Models: A Minimal Path Approach
International Journal of Computer Vision
"Brownian Strings": Segmenting Images with Stochastically Deformable Contours
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Evolution With Structural and Topological Changes Using Blending
IEEE Transactions on Pattern Analysis and Machine Intelligence
Game-Theoretic Integration for Image Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Level-Set Approach to 3D Reconstruction from Range Data
International Journal of Computer Vision
Statistical Region Snake-Based Segmentation Adapted to Different Physical Noise Models
IEEE Transactions on Pattern Analysis and Machine Intelligence
Medical Image Analysis: Progress over Two Decades and the Challenges Ahead
IEEE Transactions on Pattern Analysis and Machine Intelligence
General Object Reconstruction Based on Simplex Meshes
International Journal of Computer Vision
Topographic Maps and Local Contrast Changes in Natural Images
International Journal of Computer Vision
Geodesic Active Contours and Level Sets for the Detection and Tracking of Moving Objects
IEEE Transactions on Pattern Analysis and Machine Intelligence
Some Remarks on the Equivalence between 2D and 3D Classical Snakes and Geodesic Active Contours
International Journal of Computer Vision
Shock Graphs and Shape Matching
International Journal of Computer Vision
Computing with Front Propagation: Active Contour And Skeleton Models In Continuous-Time CNN
Journal of VLSI Signal Processing Systems - Special issue on spatiotemporal signal processing with analog CNN visual microprocessors
Snake Pedals: Compact and Versatile Geometric Models with Physics-Based Control
IEEE Transactions on Pattern Analysis and Machine Intelligence
Object Tracking Using Deformable Templates
IEEE Transactions on Pattern Analysis and Machine Intelligence
Semi-regular mesh extraction from volumes
Proceedings of the conference on Visualization '00
Deformable Pedal Curves and Surfaces: Hybrid Geometric Active Models for Shape Recovery
International Journal of Computer Vision
Level set surface editing operators
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Advanced algorithmic approaches to medical image segmentation
Multiple Contour Finding and Perceptual Grouping using Minimal Paths
Journal of Mathematical Imaging and Vision
Loop-free snakes for highly irregular object shapes
Pattern Recognition Letters
Speed Planning for a Maneuvering Motion
Journal of Intelligent and Robotic Systems
Subjective Surfaces: A Geometric Model for Boundary Completion
International Journal of Computer Vision
Geodesic Active Regions and Level Set Methods for Supervised Texture Segmentation
International Journal of Computer Vision
A Self-Referencing Level-Set Method for Image Reconstruction from Sparse Fourier Samples
International Journal of Computer Vision
Using Prior Shapes in Geometric Active Contours in a Variational Framework
International Journal of Computer Vision
A Variational Approach for the Segmentation of the Left Ventricle in Cardiac Image Analysis
International Journal of Computer Vision
Geometric surface smoothing via anisotropic diffusion of normals
Proceedings of the conference on Visualization '02
Level set segmentation from multiple non-uniform volume datasets
Proceedings of the conference on Visualization '02
A Level-Set Approach for the Metamorphosis of Solid Models
IEEE Transactions on Visualization and Computer Graphics
IEEE Transactions on Pattern Analysis and Machine Intelligence
Flux Maximizing Geometric Flows
IEEE Transactions on Pattern Analysis and Machine Intelligence
Accurate shape modeling with front propagation using adaptive level sets
Pattern Recognition Letters
A fast level set method for segmentation of low contrast noisy biomedical images
Pattern Recognition Letters
International Journal of Computer Vision
International Journal of Computer Vision
International Journal of Computer Vision
Regularized Laplacian Zero Crossings as Optimal Edge Integrators
International Journal of Computer Vision
Normalized Gradient Vector Diffusion and Image Segmentation
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part III
DEFORMOTION: Deforming Motion, Shape Average and the Joint Registration and Segmentation of Images
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part III
Region Matching with Missing Parts
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part III
Level Sets and Distance Functions
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part I
New Algorithms for Controlling Active Contours Shape and Topology
ECCV '00 Proceedings of the 6th European Conference on Computer Vision-Part II
3D Quantification Visualization of Vascular Structures in Magnetic Resonance Angiographic Images
ICCS '02 Proceedings of the International Conference on Computational Science-Part III
An Elliptic Operator for Constructing Conformal Metrics in Geometric Deformable Models
IPMI '01 Proceedings of the 17th International Conference on Information Processing in Medical Imaging
An Adaptive Level Set Method for Medical Image Segmentation
IPMI '01 Proceedings of the 17th International Conference on Information Processing in Medical Imaging
Hybrid Geometric Active Models for Shape Recovery in Medical Images
IPMI '99 Proceedings of the 16th International Conference on Information Processing in Medical Imaging
Discrete Deformable Boundaries for the Segmentation of Multidimensional Images
IWVF-4 Proceedings of the 4th International Workshop on Visual Form
Multiple Contour Finding and Perceptual Grouping as a Set of Energy Minimizing Paths
EMMCVPR '01 Proceedings of the Third International Workshop on Energy Minimization Methods in Computer Vision and Pattern Recognition
EMMCVPR '01 Proceedings of the Third International Workshop on Energy Minimization Methods in Computer Vision and Pattern Recognition
Robust Segmentation of Medical Images Using Geometric Deformable Models and a Dynamic Speed Function
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
4D Active Surfaces for Cardiac Analysis
MICCAI '02 Proceedings of the 5th International Conference on Medical Image Computing and Computer-Assisted Intervention-Part I
Segmentation of 3D Medical Structures Using Robust Ray Propagation
MICCAI '02 Proceedings of the 5th International Conference on Medical Image Computing and Computer-Assisted Intervention-Part I
Computing Controllers for Nonlinear Hybrid Systems
HSCC '99 Proceedings of the Second International Workshop on Hybrid Systems: Computation and Control
From Sinograms to Surfaces: A Direct Approach to the Segmentation of Tomographic Data
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
A Dual Dynamic Programming Approach to the Detection of Spine Boundaries
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
Riemannian Drums, Anisotropic Curve Evolution and Segmentation
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
A Windows-Based User Friendly System for Image Analysis with Partial Differential Equations
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
An Active Contour Model without Edges
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Region Tracking on Surfaces Deforming via Level-Sets Methods
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Unfolding the Cerebral Cortex Using Level Set Methods
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Reconciling Distance Functions and Level Sets
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Extending Active Shape Models to Incorporate a-priori Knowledge about Structural Variability
Proceedings of the 24th DAGM Symposium on Pattern Recognition
Fast Implicit Active Contour Models
Proceedings of the 24th DAGM Symposium on Pattern Recognition
Deformable Model with Non-euclidean Metrics
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part III
3D Vascular Segmentation Using MRA Statistics and Velocity Field Information in PC-MRA
IPMI '01 Proceedings of the 17th International Conference on Information Processing in Medical Imaging
Evolutionary partial differential equations for biomedical image processing
Journal of Biomedical Informatics
Evolutionary partial differential equations for biomedical image processing
Computers and Biomedical Research
A TASOM-based algorithm for active contour modeling
Pattern Recognition Letters
Journal of Computational Physics
IEEE Transactions on Pattern Analysis and Machine Intelligence
A Coupled PDE Model of Nonlinear Diffusion for Image Smoothing and Segmentation
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Image Segmentation Based on the Integration of Pixel Affinity and Deformable Models
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
Volumetric Layer Segmentation Using Coupled Surfaces Propagation
CVPR '98 Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
A Multiscale Deformable Model for Extracting Complex Surfaces from Volume Images
PG '99 Proceedings of the 7th Pacific Conference on Computer Graphics and Applications
A Computationally Efficient Shape Analysis via Level Sets
MMBIA '96 Proceedings of the 1996 Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA '96)
A Geometric Approach to Segmentation and Analysis of 3D Medical Images
MMBIA '96 Proceedings of the 1996 Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA '96)
MMBIA '96 Proceedings of the 1996 Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA '96)
Active blobs: region-based, deformable appearance models
Computer Vision and Image Understanding - Special issue on nonrigid image registration
Computer Vision and Image Understanding - Special issue on nonrigid image registration
Geometric surface processing via normal maps
ACM Transactions on Graphics (TOG)
Applying improved fast marching method to endocardial boundary detection in echocardiographic images
Pattern Recognition Letters
A concept for parametric surface fitting which avoids the parametrization problem
Computer Aided Geometric Design
Boundary extraction in thermal images by edge map
Proceedings of the 2004 ACM symposium on Applied computing
Deformable Contour Method: A Constrained Optimization Approach
International Journal of Computer Vision
Integrating prior shape models into level-set approaches
Pattern Recognition Letters
Influence of the Noise Model on Level Set Active Contour Segmentation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Multi-Resolution Surface Description of 3-D Objects by Shape-Adaptive Triangular Meshes
ICPR '98 Proceedings of the 14th International Conference on Pattern Recognition-Volume 2 - Volume 2
CPM: A Deformable Model for Shape Recovery and Segmentation Based on Charged Particles
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Restoration via a Regularized Curvature Flow
Journal of Mathematical Imaging and Vision
A review of vessel extraction techniques and algorithms
ACM Computing Surveys (CSUR)
Visualizing Cortical Waves and Timing from Data
VIS '04 Proceedings of the conference on Visualization '04
Geometrical image segmentation by the Allen-Cahn equation
Applied Numerical Mathematics
A Quasi-Dense Approach to Surface Reconstruction from Uncalibrated Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Information-Theoretic Active Polygons for Unsupervised Texture Segmentation
International Journal of Computer Vision
Motion Competition: A Variational Approach to Piecewise Parametric Motion Segmentation
International Journal of Computer Vision
Multiregion Level-Set Partitioning of Synthetic Aperture Radar Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Variational Image Binarization and its Multi-Scale Realizations
Journal of Mathematical Imaging and Vision
Globally Optimal Geodesic Active Contours
Journal of Mathematical Imaging and Vision
Journal of Computational Physics
Proceedings of the 2005 ACM symposium on Applied computing
Interactive Deformation and Visualization of Level Set Surfaces Using Graphics Hardware
Proceedings of the 14th IEEE Visualization 2003 (VIS'03)
Real-Time Imaging - Special issue on imaging in bioinformatics: Part III
Symmetry-based 3-D reconstruction from perspective images
Computer Vision and Image Understanding
Image-based change detection of areal objects using differential snakes
Proceedings of the 13th annual ACM international workshop on Geographic information systems
Deformable model with a complexity independent from image resolution
Computer Vision and Image Understanding
IEEE Transactions on Visualization and Computer Graphics
A Multiphase Dynamic Labeling Model for Variational Recognition-driven Image Segmentation
International Journal of Computer Vision
A Lattice Approach to Image Segmentation
Journal of Mathematical Imaging and Vision
Segmentation of tissue boundary evolution from brain MR image sequences using multi-phase level sets
Computer Vision and Image Understanding
International Journal of Computer Vision
A Locally Constrained Watershed Transform
IEEE Transactions on Pattern Analysis and Machine Intelligence
Kernel Density Estimation and Intrinsic Alignment for Shape Priors in Level Set Segmentation
International Journal of Computer Vision
Fitting B-spline curves to point clouds by curvature-based squared distance minimization
ACM Transactions on Graphics (TOG)
Object based segmentation of video using variational level sets
Machine Graphics & Vision International Journal
Segmentation of medical images using a genetic algorithm
Proceedings of the 8th annual conference on Genetic and evolutionary computation
Dynamical Statistical Shape Priors for Level Set-Based Tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence
Iterative Local-Global Energy Minimization for Automatic Extraction of Objects of Interest
IEEE Transactions on Pattern Analysis and Machine Intelligence
Harmonic Embeddings for Linear Shape Analysis
Journal of Mathematical Imaging and Vision
Geometric Analysis of Particle Motion in a Vector Image Field
Journal of Mathematical Imaging and Vision
Local or Global Minima: Flexible Dual-Front Active Contours
IEEE Transactions on Pattern Analysis and Machine Intelligence
Active contours using a constraint-based implicit representation
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
A streaming narrow-band algorithm: interactive computation and visualization of level sets
SIGGRAPH '05 ACM SIGGRAPH 2005 Courses
A Variational Model for Capturing Illusory Contours Using Curvature
Journal of Mathematical Imaging and Vision
Rapid and Brief Communication: GACV: Geodesic-Aided C-V method
Pattern Recognition
NGVF: An improved external force field for active contour model
Pattern Recognition Letters
Three-Dimensional Shape Knowledge for Joint Image Segmentation and Pose Tracking
International Journal of Computer Vision
International Journal of Computer Vision
Boundary vector field for parametric active contours
Pattern Recognition
Geometric curve flows on parametric manifolds
Journal of Computational Physics
An active contour model for image segmentation based on elastic interaction
Journal of Computational Physics
Rapid prototyping 3D objects from scanned measurement data
Image and Vision Computing
Segmentation of heterogeneous blob objects through voting and level set formulation
Pattern Recognition Letters
Object segmentation using graph cuts based active contours
Computer Vision and Image Understanding
Image-based multiresolution implicit object modeling
EURASIP Journal on Applied Signal Processing
Journal of Mathematical Imaging and Vision
EURASIP Journal on Applied Signal Processing
Embedded real-time architecture for level-set-based active contours
EURASIP Journal on Applied Signal Processing
Deriving the Medial Axis with geometrical arguments for planar shapes
Pattern Recognition Letters
Review: A comparative study of deformable contour methods on medical image segmentation
Image and Vision Computing
Masseter segmentation using an improved watershed algorithm with unsupervised classification
Computers in Biology and Medicine
Topological control of level set method depending on topology constraints
Pattern Recognition Letters
International Journal of Intelligent Systems Technologies and Applications
WaterBalloons: A hybrid watershed Balloon Snake segmentation
Image and Vision Computing
Robust 4D segmentation of cells in confocal images
Machine Graphics & Vision International Journal
Level set image segmentation with Bayesian analysis
Neurocomputing
Anisotropic virtual electric field for active contours
Pattern Recognition Letters
Model-based human shape reconstruction from multiple views
Computer Vision and Image Understanding
Efficient segmentation based on Eikonal and diffusion equations
International Journal of Computer Mathematics - Computer Vision and Pattern Recognition
Stable Algebraic Surfaces for 3D Object Representation
Journal of Mathematical Imaging and Vision
ISPRA'08 Proceedings of the 7th WSEAS International Conference on Signal Processing, Robotics and Automation
Contour Extraction Algorithm Using a Robust Neural Network
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part IV: ICCS 2007
Liver Segmentation from CT Scans: A Survey
WILF '07 Proceedings of the 7th international workshop on Fuzzy Logic and Applications: Applications of Fuzzy Sets Theory
Level Learning Set: A Novel Classifier Based on Active Contour Models
ECML '07 Proceedings of the 18th European conference on Machine Learning
Novel Quantitative Method for Spleen's Morphometry in Splenomegally
ICAISC '08 Proceedings of the 9th international conference on Artificial Intelligence and Soft Computing
Automatic MRI Brain Segmentation with Combined Atlas-Based Classification and Level-Set Approach
ICIAR '08 Proceedings of the 5th international conference on Image Analysis and Recognition
A Neuro-Immune Inspired Robust Real Time Visual Tracking System
ICARIS '08 Proceedings of the 7th international conference on Artificial Immune Systems
Active Volume Models with Probabilistic Object Boundary Prediction Module
MICCAI '08 Proceedings of the 11th international conference on Medical Image Computing and Computer-Assisted Intervention - Part I
Geometric Deformable Model Driven by CoCRFs: Application to Optical Coherence Tomography
MICCAI '08 Proceedings of the 11th international conference on Medical Image Computing and Computer-Assisted Intervention - Part I
Geodesic active contour, inertia and initial speed
Pattern Recognition Letters
Geodesic Active Contours with Combined Shape and Appearance Priors
ACIVS '08 Proceedings of the 10th International Conference on Advanced Concepts for Intelligent Vision Systems
Active Contours without Edges and with Simple Shape Priors
ACIVS '08 Proceedings of the 10th International Conference on Advanced Concepts for Intelligent Vision Systems
CAD and Graphics: Molecular field feature extraction and analysis with level set method
Computers and Graphics
Joint Parametric and Non-parametric Curve Evolution for Medical Image Segmentation
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part I
Automatic Guidance of an Ultrasound Probe by Visual Servoing Based on B-Mode Image Moments
MICCAI '08 Proceedings of the 11th International Conference on Medical Image Computing and Computer-Assisted Intervention, Part II
Skin Pores Detection for Image-Based Skin Analysis
IDEAL '08 Proceedings of the 9th International Conference on Intelligent Data Engineering and Automated Learning
Active Contours Driven by Supervised Binary Classifiers for Texture Segmentation
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing
Vasculature Segmentation in MRA Images Using Gradient Compensated Geodesic Active Contours
Journal of Signal Processing Systems
Robust B-spline Snakes For Ultrasound Image Segmentation
Journal of Signal Processing Systems
Liver segmentation from computed tomography scans: A survey and a new algorithm
Artificial Intelligence in Medicine
Proceedings of the International Conference on Advances in Computing, Communication and Control
3D Edge Detection by Selection of Level Surface Patches
Journal of Mathematical Imaging and Vision
A Moving Grid Framework for Geometric Deformable Models
International Journal of Computer Vision
Cooperative Object Segmentation and Behavior Inference in Image Sequences
International Journal of Computer Vision
New Possibilities with Sobolev Active Contours
International Journal of Computer Vision
Habituation detection with Allen-Cahn boundary generation
International Journal of Advanced Intelligence Paradigms
Geodesically Linked Active Contours: Evolution Strategy Based on Minimal Paths
SSVM '09 Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision
International Journal of Computer Vision
Narrow band region-based active contours and surfaces for 2D and 3D segmentation
Computer Vision and Image Understanding
Journal of Computational Physics
Multiphase Segmentation Based on Implicit Active Shape Models
ICIAR '09 Proceedings of the 6th International Conference on Image Analysis and Recognition
Level Set Approaches and Adaptive Asymmetrical SVMs Applied for Nonideal Iris Recognition
ICIAR '09 Proceedings of the 6th International Conference on Image Analysis and Recognition
Thermomechanical modeling of regressing heterogeneous solid propellants
Journal of Computational Physics
A Local Normal-Based Region Term for Active Contours
EMMCVPR '09 Proceedings of the 7th International Conference on Energy Minimization Methods in Computer Vision and Pattern Recognition
An Efficient Morphological Active Surface Model for Volumetric Image Segmentation
ISMM '09 Proceedings of the 9th International Symposium on Mathematical Morphology and Its Application to Signal and Image Processing
Active contours driven by local Gaussian distribution fitting energy
Signal Processing
Model-based quantitative AAA image analysis using a priori knowledge
Computer Methods and Programs in Biomedicine
Deformable model with a complexity independent from image resolution
Computer Vision and Image Understanding
Symmetry-based 3-D reconstruction from perspective images
Computer Vision and Image Understanding
Segmentation of tissue boundary evolution from brain MR image sequences using multi-phase level sets
Computer Vision and Image Understanding
Modeling interaction for segmentation of neighboring structures
IEEE Transactions on Information Technology in Biomedicine
Three-dimensional level set based Bosch process simulations using ray tracing for flux calculation
Microelectronic Engineering
Target detection in SAR images based on a level set approach
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Stabilization of parametric active contours using a tangential redistribution term
IEEE Transactions on Image Processing
CoCRF deformable model: a geometric model driven by collaborative conditional random fields
IEEE Transactions on Image Processing
Arranging and interpolating sparse unorganized feature points with geodesic circular arc
IEEE Transactions on Image Processing
Graph cut optimization for the Mumford-Shah model
VIIP '07 The Seventh IASTED International Conference on Visualization, Imaging and Image Processing
Colour, texture, and motion in level set based segmentation and tracking
Image and Vision Computing
An efficient local Chan-Vese model for image segmentation
Pattern Recognition
Level-set segmentation of brain tumors using a threshold-based speed function
Image and Vision Computing
Joint brain parametric T1-map segmentation and RF inhomogeneity calibration
Journal of Biomedical Imaging
Automatic segmentation of the left ventricle cavity and myocardium in MRI data
Computers in Biology and Medicine
Lennard-Jones force field for geometric active contour
Signal Processing
A Deformable Surface Model for Vascular Segmentation
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part II
3D Medical Image Segmentation by Multiple-Surface Active Volume Models
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part II
Nonparametric Intensity Priors for Level Set Segmentation of Low Contrast Structures
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part I
Nonideal Iris Recognition Using Level Set Approach and Coalitional Game Theory
ICVS '09 Proceedings of the 7th International Conference on Computer Vision Systems: Computer Vision Systems
A Unifying View of Contour Length Bias Correction
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part I
Analysis of Numerical Methods for Level Set Based Image Segmentation
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part II
Parallel 3D Image Segmentation of Large Data Sets on a GPU Cluster
ISVC '09 Proceedings of the 5th International Symposium on Advances in Visual Computing: Part II
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
Region matching with missing parts
Image and Vision Computing
Active contours driven by local image fitting energy
Pattern Recognition
Level Set method based tongue segmentation in Traditional Chinese Medicine
GVE '07 Proceedings of the IASTED International Conference on Graphics and Visualization in Engineering
A level set based hybrid framework for confocal image segmentation
BioMED '08 Proceedings of the Sixth IASTED International Conference on Biomedical Engineering
International Journal of Computer Vision
Iris segmentation using geodesic active contours
IEEE Transactions on Information Forensics and Security - Special issue on electronic voting
Fuzzy energy-based active contours
IEEE Transactions on Image Processing
A fast region-based image segmentation based on least square method
SMC'09 Proceedings of the 2009 IEEE international conference on Systems, Man and Cybernetics
Force field analysis snake: an improved parametric active contour model
Pattern Recognition Letters
A levelset based method for segmenting the heart in 3D+T gated SPECT images
FIMH'03 Proceedings of the 2nd international conference on Functional imaging and modeling of the heart
Segmentation under occlusions using selective shape prior
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
Solving the Chan-Vese model by a multiphase level set algorithm based on the topological derivative
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
IPMI'07 Proceedings of the 20th international conference on Information processing in medical imaging
A level set bridging force for the segmentation of dendritic spines
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
Cells segmentation from 3-D confocal images of early zebrafish embryogenesis
IEEE Transactions on Image Processing
Gradient vector flow active contours with prior directional information
Pattern Recognition Letters
Visual tracking by hypothesis testing
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
Shape extraction via heat flow analogy
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
Vertebral mobility analysis using anterior faces detection
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
Image and volume segmentation by water flow
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
The multiplicative path toward prior-shape guided active contour for object detection
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
A comparison of fast level set-like algorithms for image segmentation in fluorescence microscopy
ISVC'07 Proceedings of the 3rd international conference on Advances in visual computing - Volume Part II
Vessel and intracranial aneurysm segmentation using multi-range filters and local variances
MICCAI'07 Proceedings of the 10th international conference on Medical image computing and computer-assisted intervention - Volume Part I
A level set based segmentation method for images with intensity inhomogeneity
ICIC'09 Proceedings of the Intelligent computing 5th international conference on Emerging intelligent computing technology and applications
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
A fast segmentation method based on curve evolution model and edgeflow
FSKD'09 Proceedings of the 6th international conference on Fuzzy systems and knowledge discovery - Volume 5
Integrating local distribution information with level set for boundary extraction
Journal of Visual Communication and Image Representation
Journal of Biomedical Imaging
Multi-label simple points definition for 3D images digital deformable model
DGCI'09 Proceedings of the 15th IAPR international conference on Discrete geometry for computer imagery
Digital deformable model simulating active contours
DGCI'09 Proceedings of the 15th IAPR international conference on Discrete geometry for computer imagery
Parametric active contour model by using the honey bee mating optimization
Expert Systems with Applications: An International Journal
Multiphase active contour segmentation constrained by evolving medial axes
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Polar snakes: a fast and robust parametric active contour model
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
A multiphase region-based framework for image segmentation based on least square method
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
ROBIO'09 Proceedings of the 2009 international conference on Robotics and biomimetics
A unified tensor level set for image segmentation
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics - Special issue on game theory
Coarse-to-fine boundary location with a SOM-like method
IEEE Transactions on Neural Networks
Continuous force field analysis for generalized gradient vector flow field
Pattern Recognition
Computers in Biology and Medicine
A level set method based on the Bayesian risk for medical image segmentation
Pattern Recognition
A segmentation framework for abdominal organs from CT scans
Artificial Intelligence in Medicine
Medical image segmentation using active contour driven by local energy and minimal variance
CAR'10 Proceedings of the 2nd international Asia conference on Informatics in control, automation and robotics - Volume 1
Modeling and Estimation of the Dynamics of Planar Algebraic Curves via Riccati Equations
Journal of Mathematical Imaging and Vision
ISBI'10 Proceedings of the 2010 IEEE international conference on Biomedical imaging: from nano to Macro
ISBI'10 Proceedings of the 2010 IEEE international conference on Biomedical imaging: from nano to Macro
Active contours in optical flow fields for image sequence segmentation
ISBI'10 Proceedings of the 2010 IEEE international conference on Biomedical imaging: from nano to Macro
Inter-image outliers and their application to image classification
Pattern Recognition
Parametric active membrane for segmentation of multiple objects in an image
Pattern Recognition
Model-based human gait recognition using leg and arm movements
Engineering Applications of Artificial Intelligence
An Automated Method for Segmentation of Epithelial Cervical Cells in Images of ThinPrep
Journal of Medical Systems
Segmentation of 3D brain structures using the Bayesian generalized fast marching method
BI'10 Proceedings of the 2010 international conference on Brain informatics
MICCAI'10 Proceedings of the 2010 international conference on Prostate cancer imaging: computer-aided diagnosis, prognosis, and intervention
Moving-edge detection via heat flow analogy
Pattern Recognition Letters
Distance regularized level set evolution and its application to image segmentation
IEEE Transactions on Image Processing
Geodesic Methods in Computer Vision and Graphics
Foundations and Trends® in Computer Graphics and Vision
Segmentation of crystalline lens in photorefraction video
Proceedings of the Seventh Indian Conference on Computer Vision, Graphics and Image Processing
Construction of neuroanatomical shape complex atlas from 3D brain MRI
MICCAI'10 Proceedings of the 13th international conference on Medical image computing and computer-assisted intervention: Part III
Automated 3D reconstruction and segmentation from optical coherence tomography
ECCV'10 Proceedings of the 11th European conference on computer vision conference on Computer vision: Part III
Multi-threshold level set model for image segmentation
EURASIP Journal on Advances in Signal Processing - Special issue on advanced image processing for defense and security applications
A Quaternion Framework for Color Image Smoothing and Segmentation
International Journal of Computer Vision
Split Bregman method for minimization of region-scalable fitting energy for image segmentation
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part II
ISVC'10 Proceedings of the 6th international conference on Advances in visual computing - Volume Part III
Validation of FS+LDDMM by automatic segmentation of caudate nucleus in brain MRI
Proceedings of the 8th International Conference on Frontiers of Information Technology
Engineering Applications of Artificial Intelligence
SIAM Journal on Imaging Sciences
Simultaneous multi-object segmentation using local robust statistics and contour interaction
MCV'10 Proceedings of the 2010 international MICCAI conference on Medical computer vision: recognition techniques and applications in medical imaging
A 2D moving grid geometric deformable model
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
Deformable pedal curves with application to face contour extraction
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part II
Computer Vision and Image Understanding
Homogeneity- and density distance-driven active contours for medical image segmentation
Computers in Biology and Medicine
Hip joint segmentation from 2D ultrasound data based on dynamic shape priors
ICECS'05 Proceedings of the 4th WSEAS international conference on Electronics, control and signal processing
Expert Systems with Applications: An International Journal
Segmentation of image using watershed and fast level set methods
Proceedings of the International Conference & Workshop on Emerging Trends in Technology
LevelSet versus AGSnakes as mouth's shape extraction algorithm
SSIP'05 Proceedings of the 5th WSEAS international conference on Signal, speech and image processing
Shape context for image understanding
SSIP'05 Proceedings of the 5th WSEAS international conference on Signal, speech and image processing
Fully deformable 3D digital partition model with topological control
Pattern Recognition Letters
A new method for SPECT quantification of targeted radiotracers uptake in the myocardium
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
Geodesic active contours with adaptive neighboring influence
MICCAI'05 Proceedings of the 8th international conference on Medical image computing and computer-assisted intervention - Volume Part II
Deformable probability maps: Probabilistic shape and appearance-based object segmentation
Computer Vision and Image Understanding
Tracking by means of geodesic region models applied to multidimensional and complex medical images
Computer Vision and Image Understanding
Pattern Recognition Letters
Recovering endocardial walls from 3D TEE
FIMH'11 Proceedings of the 6th international conference on Functional imaging and modeling of the heart
Interactive image segmentation using level sets and Dempster-Shafer theory of evidence
SCIA'11 Proceedings of the 17th Scandinavian conference on Image analysis
Mathematical morphology in computer graphics, scientific visualization and visual exploration
ISMM'11 Proceedings of the 10th international conference on Mathematical morphology and its applications to image and signal processing
3d segmentation of rodent brain structures using hierarchical shape priors and deformable models
MICCAI'11 Proceedings of the 14th international conference on Medical image computing and computer-assisted intervention - Volume Part III
Free boundary conditions active contours with applications for vision
ISVC'11 Proceedings of the 7th international conference on Advances in visual computing - Volume Part I
SIAM Journal on Imaging Sciences
A modification of the level set speed function to bridge gaps in data
DAGM'06 Proceedings of the 28th conference on Pattern Recognition
ISCIS'06 Proceedings of the 21st international conference on Computer and Information Sciences
Active contour with neural networks-based information fusion kernel
ICONIP'06 Proceedings of the 13th international conference on Neural Information Processing - Volume Part II
A robust region based level set framework for medical image segmentation
CIARP'06 Proceedings of the 11th Iberoamerican conference on Progress in Pattern Recognition, Image Analysis and Applications
Occlusion-Based accurate silhouettes from video streams
ICIAR'06 Proceedings of the Third international conference on Image Analysis and Recognition - Volume Part I
Three dimensional image inpainting
ICNC'06 Proceedings of the Second international conference on Advances in Natural Computation - Volume Part II
4D shape priors for a level set segmentation of the left myocardium in SPECT sequences
MICCAI'06 Proceedings of the 9th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Water flow based complex feature extraction
ACIVS'06 Proceedings of the 8th international conference on Advanced Concepts For Intelligent Vision Systems
Shape analysis and fuzzy control for 3d competitive segmentation of brain structures with level sets
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part I
A physically-motivated deformable model based on fluid dynamics
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part I
MRA image segmentation with capillary active contour
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Segmentation of neighboring organs in medical image with model competition
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Point-Based geometric deformable models for medical image segmentation
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Automatic 3d segmentation of intravascular ultrasound images using region and contour information
MICCAI'05 Proceedings of the 8th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Multiscale vessel segmentation: a level set approach
CIARP'05 Proceedings of the 10th Iberoamerican Congress conference on Progress in Pattern Recognition, Image Analysis and Applications
Active contours with level-set for extracting feature curves from triangular meshes
CGI'06 Proceedings of the 24th international conference on Advances in Computer Graphics
Automatic cardiac 4d segmentation using level sets
FIMH'05 Proceedings of the Third international conference on Functional Imaging and Modeling of the Heart
Brain segmentation with competitive level sets and fuzzy control
IPMI'05 Proceedings of the 19th international conference on Information Processing in Medical Imaging
A multi-scale scheme for image segmentation using neuro-fuzzy classification and curve evolution
ISNN'06 Proceedings of the Third international conference on Advnaces in Neural Networks - Volume Part II
Learning deformable shape manifolds
Pattern Recognition
Skin surface reconstruction from stereo images
Proceedings of the 4th International Conference on Uniquitous Information Management and Communication
ICIAR'06 Proceedings of the Third international conference on Image Analysis and Recognition - Volume Part II
A level set approach for shape recovery of open contours
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part I
Minimal weighted local variance as edge detector for active contour models
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part I
A new active contour model: curvature gradient vector flow
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part I
Learning parameter tuning for object extraction
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part I
A geometric contour framework with vector field support
ACCV'06 Proceedings of the 7th Asian conference on Computer Vision - Volume Part II
Segmentation for medical image using a statistical initial process and a level set method
Miar'06 Proceedings of the Third international conference on Medical Imaging and Augmented Reality
A semiautomatic nonrigid registration in liver cancer treatment with an open MR system
ICAT'06 Proceedings of the 16th international conference on Advances in Artificial Reality and Tele-Existence
Low level moving-feature extraction via heat flow analogy
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
3D segmentation of mammospheres for localization studies
ISVC'06 Proceedings of the Second international conference on Advances in Visual Computing - Volume Part I
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part III
Small object detection in cluttered image using a correlation based active contour model
Pattern Recognition Letters
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
Tensor processing for texture and colour segmentation
SCIA'05 Proceedings of the 14th Scandinavian conference on Image Analysis
A narrow-band level-set method with dynamic velocity for neural stem cell cluster segmentation
ICIAR'05 Proceedings of the Second international conference on Image Analysis and Recognition
Biomedical image processing integration through INBIOMED: a web services-based platform
ISBMDA'05 Proceedings of the 6th International conference on Biological and Medical Data Analysis
An effective segmentation for noise-based image verification using gamma mixture models
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part III
Deformable-Model based textured object segmentation
EMMCVPR'05 Proceedings of the 5th international conference on Energy Minimization Methods in Computer Vision and Pattern Recognition
Energy minimization based segmentation and denoising using a multilayer level set approach
EMMCVPR'05 Proceedings of the 5th international conference on Energy Minimization Methods in Computer Vision and Pattern Recognition
Sparse finite element level-sets for anisotropic boundary detection in 3d images
Scale-Space'05 Proceedings of the 5th international conference on Scale Space and PDE Methods in Computer Vision
VLSM'05 Proceedings of the Third international conference on Variational, Geometric, and Level Set Methods in Computer Vision
Applying prior knowledge in the segmentation of 3d complex anatomic structures
CVBIA'05 Proceedings of the First international conference on Computer Vision for Biomedical Image Applications
Elastic interaction models for active contours and surfaces
CVBIA'05 Proceedings of the First international conference on Computer Vision for Biomedical Image Applications
Level set segmentation based on local gaussian distribution fitting
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part I
A surface deformation framework for 3d shape recovery
MRCS'06 Proceedings of the 2006 international conference on Multimedia Content Representation, Classification and Security
Patch-Based texture edges and segmentation
ECCV'06 Proceedings of the 9th European conference on Computer Vision - Volume Part II
Adaptive region growing based on boundary measures
ICONIP'11 Proceedings of the 18th international conference on Neural Information Processing - Volume Part I
A level set segmentation method of the four heart cavities in pediatric ultrasound images
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part II
Detection of arterial lumen in sonographic images based on active contours and diffusion filters
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part II
Temporal Spectral Residual for fast salient motion detection
Neurocomputing
Mass segmentation in mammograms based on improved level set and watershed algorithm
ICIC'11 Proceedings of the 7th international conference on Advanced Intelligent Computing Theories and Applications: with aspects of artificial intelligence
SSVM'11 Proceedings of the Third international conference on Scale Space and Variational Methods in Computer Vision
A local modified chan–vese model for segmenting inhomogeneous multiphase images
International Journal of Imaging Systems and Technology
An approach to CT stomach image segmentation using modified level set method
ACIIDS'12 Proceedings of the 4th Asian conference on Intelligent Information and Database Systems - Volume Part II
Three snippets of curve evolution theory in computer vision
Mathematical and Computer Modelling: An International Journal
Image and Vision Computing
Analysis and applications of the Voronoi Implicit Interface Method
Journal of Computational Physics
Histology image analysis for carcinoma detection and grading
Computer Methods and Programs in Biomedicine
A segmentation algorithm for jacquard images based on mumford-shah model
EGMM'04 Proceedings of the Seventh Eurographics conference on Multimedia
Extracting boundary surface of arbitrary topology from volumetric datasets
VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
Segmentation of biological volume datasets using a level-set framework
VG'01 Proceedings of the 2001 Eurographics conference on Volume Graphics
A new level-set based algorithm for bimodal depth segmentation
ACIVS'12 Proceedings of the 14th international conference on Advanced Concepts for Intelligent Vision Systems
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part VII
MICCAI'12 Proceedings of the 15th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
Computer Vision and Image Understanding
Computational Intelligence and Neuroscience - Special issue on Computational Intelligence in Biomedical Science and Engineering
Level set evolution with locally linear classification for image segmentation
Pattern Recognition
Polygonal Mesh Comparison Applied to the Study of European Portuguese Sounds
International Journal of Creative Interfaces and Computer Graphics
A novel variance minimization segmentation model
CCBR'12 Proceedings of the 7th Chinese conference on Biometric Recognition
Computer Vision and Image Understanding
Region-based image segmentation with local signed difference energy
Pattern Recognition Letters
Pectoral muscle segmentation: A review
Computer Methods and Programs in Biomedicine
Efficient geometrical potential force computation for deformable model segmentation
MCV'12 Proceedings of the Second international conference on Medical Computer Vision: recognition techniques and applications in medical imaging
Robust and efficient object segmentation using pseudo-elastica
Pattern Recognition Letters
Serial slice image segmentation of digital human based on adaptive geometric active contour tracking
Computers in Biology and Medicine
Computer-aided diagnosis of breast masses using quantified BI-RADS findings
Computer Methods and Programs in Biomedicine
Mean shift based gradient vector flow for image segmentation
Computer Vision and Image Understanding
Pattern Recognition and Image Analysis
Coupling Image Restoration and Segmentation: A Generalized Linear Model/Bregman Perspective
International Journal of Computer Vision
Inserting virtual pedestrians into pedestrian groups video with behavior consistency
The Visual Computer: International Journal of Computer Graphics
Bayesian segmentation of atrium wall using globally-optimal graph cuts on 3D meshes
IPMI'13 Proceedings of the 23rd international conference on Information Processing in Medical Imaging
Geodesic voting for the automatic extraction of tree structures. Methods and applications
Computer Vision and Image Understanding
Understanding leaves in natural images - A model-based approach for tree species identification
Computer Vision and Image Understanding
Colon cell image segmentation based on level set and kernel-based fuzzy clustering
ICIC'13 Proceedings of the 9th international conference on Intelligent Computing Theories and Technology
Computer Vision and Image Understanding
Extraction of left ventricle borders with local and global priors from echocardiograms
Machine Vision and Applications
Computer Methods and Programs in Biomedicine
New software developments for quality mesh generation and optimization from biomedical imaging data
Computer Methods and Programs in Biomedicine
Journal of Visual Communication and Image Representation
Level-set methods for structural topology optimization: a review
Structural and Multidisciplinary Optimization
Despeckling low SNR, low contrast ultrasound images via anisotropic level set diffusion
Multidimensional Systems and Signal Processing
A nonlinear level set model for image deblurring and denoising
The Visual Computer: International Journal of Computer Graphics
Medical image segmentation schemes for the analysis of gynaecological malignancies
International Journal of Knowledge-based and Intelligent Engineering Systems
Multi-object segmentation approach based on topological derivative and level set method
Integrated Computer-Aided Engineering
3D image modelling and specific treatments in orthodontics domain
Applied Bionics and Biomechanics
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Shape modeling is an important constituent of computer vision as well as computer graphics research. Shape models aid the tasks of object representation and recognition. This paper presents a new approach to shape modeling which retains some of the attractive features of existing methods and overcomes some of their limitations. Our techniques can be applied to model arbitrarily complex shapes, which include shapes with significant protrusions, and to situations where no a priori assumption about the object驴s topology is made. A single instance of our model, when presented with an image having more than one object of interest, has the ability to split freely to represent each object. This method is based on the ideas developed by Osher and Sethian to model propagating solid/liquid interfaces with curvature-dependent speeds. The interface (front) is a closed, nonintersecting, hypersurface flowing along its gradient field with constant speed or a speed that depends on the curvature. It is moved by solving a 驴Hamilton-Jacobi驴 type equation written for a function in which the interface is a particular level set. A speed term synthesized from the image is used to stop the interface in the vicinity of object boundaries. The resulting equation of motion is solved by employing entropy-satisfying upwind finite difference schemes. We present a variety of ways of computing evolving front, including narrow bands, reinitializations, and different stopping criteria. The efficacy of the scheme is demonstrated with numerical experiments on some synthesized images and some low contrast medical images.